{"product_id":"dorman-522-625-suspension-control-arm-and-ball-joint-assembly-rear-left-upper","title":"Dorman 522-625 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper","description":"\u003ch2\u003eDorman 522-625 Rear Left Upper Control Arm\u003c\/h2\u003e\u003cp\u003eDorman 522-625 is a direct replacement suspension control arm and ball joint assembly for specific INFINITI applications. It is built to restore smooth ride quality, directional stability, and predictable suspension response on the rear left upper position.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for the original equipment control arm and ball joint assembly\u003c\/li\u003e\n\u003cli\u003eFits 2014-2017 INFINITI QX50, rear left upper\u003c\/li\u003e\n\u003cli\u003eFits 2014-2015 INFINITI Q60, rear left upper\u003c\/li\u003e\n\u003cli\u003eFits 2013 INFINITI EX37, rear left upper\u003c\/li\u003e\n\u003cli\u003eFits 2009-2013 INFINITI G37, rear left upper\u003c\/li\u003e\n\u003cli\u003eFits 2008-2012 INFINITI EX35, rear left upper\u003c\/li\u003e\n\u003cli\u003eAluminum control arm construction with black finish\u003c\/li\u003e\n\u003cli\u003eBall joint is installed and pre-greased\u003c\/li\u003e\n\u003cli\u003eRubber bushings included with mounting hardware included\u003c\/li\u003e\n\u003cli\u003ePress-in ball joint mounting with threaded stud design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuilt for OE-Style Suspension Service\u003c\/h2\u003e\u003cp\u003eThis Dorman 522-625 assembly combines the control arm, ball joint, and bushings in one replacement unit for rear suspension service. The aluminum casting\/forged arm is paired with a press-in, installed ball joint and rubber bushings to support consistent suspension movement and alignment stability on INFINITI QX50, Q60, EX37, G37, and EX35 rear left upper applications. This part cross-references Mevotech Supreme CMS801127 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear suspension looseness or clunking from worn ball joint or bushings\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to degraded rear upper control arm components\u003c\/li\u003e\n\u003cli\u003eDirectional instability or wandering caused by suspension wear\u003c\/li\u003e\n\u003cli\u003eExcess play in the rear left upper suspension link\u003c\/li\u003e\n\u003cli\u003eRestoration of factory-style rear suspension geometry after component wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle fitment by year, model, and rear left upper position before installation. Because the ball joint is installed and the assembly is pre-greased, the unit is ready for suspension service once the original component is removed. After installation, a professional wheel alignment is recommended to confirm suspension geometry and steering stability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman evaluates this suspension control arm and ball joint assembly through an industry-focused validation process to support proper ride quality, directional stability, and predictable handling characteristics. The design follows direct-replacement OE-style requirements for the listed INFINITI applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52752790847669,"sku":"BKKY-522-625","price":190.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_522625_Fro.jpg?v=1782887625","url":"https:\/\/www.partcatalog.com\/products\/dorman-522-625-suspension-control-arm-and-ball-joint-assembly-rear-left-upper","provider":"PartCatalog","version":"1.0","type":"link"}